Australis Group

14 species in this group, in alphabetical order.

• Melanotaenia albimarginata Allen, Hadiaty, Unmack & Erdmann, 2015
  
• Melanotaenia aruensis Allen, Hadiaty, Unmack & Erdmann, 2015
  
• Melanotaenia australis (Castelnau, 1875)
  
• Melanotaenia duboulayi (Castelnau, 1878)
  
• Melanotaenia eachamensis Allen and Cross, 1982
  
• Melanotaenia fluviatilis (Castelnau, 1878)
  
• Melanotaenia parkinsoni Allen, 1980
  
• Melanotaenia patoti Weber, 1907
  
• Melanotaenia rubrostriata (Ramsay and Ogilby, 1886)
  
• Melanotaenia sp. “Hilda”
  
• Melanotaenia sp. “Malanda”
  
• Melanotaenia sp. “Running River”
  
• Melanotaenia splendida (Peters, 1866)
  
• Melanotaenia utcheensis McGuigan, 2001